private async Task DownloadPatchAsync(PatchListEntry patch, string uniqueId, IProgress <PatchDownloadProgress> progress)
{
using (var client = new WebClient())
{
client.Headers.Add("user-agent", "FFXIV PATCH CLIENT");
client.Headers.Add("X-Patch-Unique-Id", uniqueId);
var res = client.UploadString(
"http://patch-gamever.ffxiv.com/gen_token", patch.Url);
client.DownloadProgressChanged += delegate(object sender, DownloadProgressChangedEventArgs args)
{
Log.Verbose($"Downloading patch: {(int)Math.Round((double)(100 * args.BytesReceived) / patch.Length)}% ({args.BytesReceived} / {patch.Length}) - {patch.Url}");
progress.Report(new PatchDownloadProgress {
Name = patch.VersionId,
CurrentBytes = args.BytesReceived,
Length = patch.Length
});
};
await client.DownloadFileTaskAsync(res, Path.Combine(_patchFolder, patch.VersionId + ".patch"));
Log.Verbose("Patch at {0} downloaded completely", patch.Url);
}
}
private FileInfo GetPatchFile(PatchListEntry patch)
{
var file = new FileInfo(Path.Combine(_patchStore.FullName, patch.GetFilePath()));
file.Directory.Create();
return(file);
}
private FileInfo GetPatchFile(PatchListEntry patch)
{
var file = new FileInfo(Path.Combine(_patchStore.FullName, patch.Url.Substring("http://patch-dl.ffxiv.com/".Length)));
file.Directory.Create();
return(file);
}
private static HashCheckResult CheckPatchValidity(PatchListEntry patchListEntry, FileInfo path)
{
if (patchListEntry.HashType != "sha1")
{
Log.Error("??? Unknown HashType: {0} for {1}", patchListEntry.HashType, patchListEntry.Url);
return(HashCheckResult.Pass);
}
var stream = path.OpenRead();
if (stream.Length != patchListEntry.Length)
{
return(HashCheckResult.BadLength);
}
var parts = (int)Math.Round((double)patchListEntry.Length / patchListEntry.HashBlockSize);
var block = new byte[patchListEntry.HashBlockSize];
for (var i = 0; i < parts; i++)
{
var read = stream.Read(block, 0, (int)patchListEntry.HashBlockSize);
if (read < patchListEntry.HashBlockSize)
{
var trimmedBlock = new byte[read];
Array.Copy(block, 0, trimmedBlock, 0, read);
block = trimmedBlock;
}
using var sha1 = new SHA1Managed();
var hash = sha1.ComputeHash(block);
var sb = new StringBuilder(hash.Length * 2);
foreach (var b in hash)
{
sb.Append(b.ToString("x2"));
}
if (sb.ToString() == patchListEntry.Hashes[i])
{
continue;
}
stream.Close();
return(HashCheckResult.BadHash);
}
stream.Close();
return(HashCheckResult.Pass);
}
public void StartInstall(DirectoryInfo gameDirectory, FileInfo file, PatchListEntry patch, Repository repo)
{
State = InstallerState.Busy;
SendIpcMessage(new PatcherIpcEnvelope
{
OpCode = PatcherIpcOpCode.StartInstall,
Data = new PatcherIpcStartInstall
{
GameDirectory = gameDirectory,
PatchFile = file,
Repo = repo,
VersionId = patch.VersionId
}
});
}
public void StartInstall(DirectoryInfo gameDirectory, FileInfo file, PatchListEntry patch, Repository repo)
{
State = InstallerState.Busy;
SendIpcMessage(new PatcherIpcEnvelope
{
OpCode = PatcherIpcOpCode.StartInstall,
Data = new PatcherIpcStartInstall
{
GameDirectory = gameDirectory,
PatchFile = file,
Repo = repo,
VersionId = patch.VersionId,
KeepPatch = App.Settings.KeepPatches.GetValueOrDefault(false)
}
});
}
public bool IsApplicable(PatchListEntry patch)
{
try
{
using var client = new WebClient();
_torrentBytes = client.DownloadData("http://goaaats.github.io/patchtorrent/" + patch.GetUrlPath() + ".torrent");
}
catch (Exception ex)
{
Log.Error(ex, $"[TORRENT] Could not get torrent for patch: {patch.GetUrlPath()}");
return(false);
}
return(true);
}
private Repository GetRepoForPatch(PatchListEntry patch)
{
if (patch.Url.Contains("boot"))
{
return(Repository.Boot);
}
if (patch.Url.Contains("ex1"))
{
return(Repository.Ex1);
}
if (patch.Url.Contains("ex2"))
{
return(Repository.Ex2);
}
if (patch.Url.Contains("ex3"))
{
return(Repository.Ex3);
}
return(Repository.Ffxiv);
}